Which phospho-S6 ribosomal protein (Ser235/236) antibody do you suggest for immunofluorescent immunocytochemistry (IF-IC) with human samples?

We have several antibodies for detecting the phosphorylation of ribosomal protein S6 (rpS6) at Ser235/236 that are validated for IF-IC with human samples. These are as follows:

• Phospho-S6 Ribosomal Protein (Ser235/236) Antibody #2211
• Phospho-S6 Ribosomal Protein (Ser235/236) (D57.2.2E) XP® Rabbit mAb #4858
• Phospho-S6 Ribosomal Protein (Ser235/236) (91B2) Rabbit mAb #4857
• Phospho-S6 Ribosomal Protein (Ser235/236) (2F9) Rabbit mAb #4856
• Phospho-S6 Ribosomal Protein (Ser235/236) (E2R1O) Mouse mAb #62016.

All of these antibodies are suitable for immunofluorescence with human cells.

Last updated: October 6, 2025